diff --git a/Config/config.ini b/Config/config.ini
index 591059d..b9587a2 100755
--- a/Config/config.ini
+++ b/Config/config.ini
@@ -12,8 +12,10 @@ amount = 1
 buy_time = "2021-11-13 04:30:00.000"
 # 提交订单失败重试次数
 retry = 100
-# 查询库存请求超时(秒)，可选配置，默认10秒
-timeout = 10
+# 查询库存请求超时(秒)，可选配置，默认30秒
+timeout = 30
+# 最大查询随机数，给查询请求加的随机间隔时间，默认5s
+random_time = 5
 # 默认UA
 DEFAULT_USER_AGENT = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36"
 # 是否使用随机 useragent，默认为 False
diff --git a/Core/spider.py b/Core/spider.py
index 562a3cf..0299f81 100644
--- a/Core/spider.py
+++ b/Core/spider.py
@@ -29,6 +29,8 @@ class Waiter():
                  retry=config.settings("Spider", "retry"),
                  work_count=config.settings(
                      'Spider', 'work_count'),
+                 random_time=config.settings(
+                     'Spider', 'random_time'),
                  timeout=float(config.raw(
                      "Spider", "timeout")),
                  date=config.settings('Spider', 'buy_time').__str__()
@@ -42,6 +44,7 @@ class Waiter():
         self.payment_pwd = payment_pwd
         self.retry = retry
         self.work_count = work_count
+        self.random_time = random_time
         self.timeout = timeout
         self.buyTime = date
 
@@ -188,7 +191,7 @@ class Waiter():
             else:
                 logger.info("等待商品上架: {}".format(
                     self.get_sku_title()[:80] + " ......"))
-                time.sleep(random.randint(1, 10))
+                time.sleep(self.timeout + random.randint(1, self.random_time))
 
     def _waitTimeForSell(self):
         self.initCart()